$\"\"$

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The two line equation are $\"\"$ .

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The line equation is in the form $\"\"$ where m is the slope and b is the y - intercept of the equation of graph.

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Rewrite the equation $\"\"$ in slope - intercept form by solving for y.

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Subtract 1 from each side.

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$\"\"$

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$\"\"$

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Multiply each side negative one.

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$\"\"$

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$\"\"$

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The equation $\"\"$ is in the form $\"\"$ where $\"\"$ . $\"\"$

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Rewrite the equation $\"\"$ in slope - intercept form by solving for y.

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Add 4x from each side.

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$\"\"$

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$\"\"$

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$\"\"$

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Multiply each side negative one.

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$\"\"$

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$\"\"$ .

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The equation $\"\"$ is in the form $\"\"$ where $\"\"$ .

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The two lines $\"\"$ have same slopes, so they are parallel. $\"\"$

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Yes, the two lines $\"\"$ are parallel.